log backend/doc/schema/oracle.sql @ 9405:34cd4faf43f4

age author description
2015-04-15 Tom Gottfried (issue1796) We don't necessarily need the river Rhine. SedDB river names are purely optional.
2015-04-13 Andre Heinecke (issue 1796) Scheme change! Add model for seddb_name lookup table.
2015-04-02 Tom Gottfried Whitespace-cleanup schema files.
2014-10-15 Tom Gottfried SCHEMA CHANGE: There is no boolean data type in oracle, and therefore it's no good idea to use it in postgresql.
2014-02-07 Tom Gottfried Schema correction following yesterday's brain failure.
2014-02-06 Tom Gottfried SCHEMA CHANGE: renamed uuid-column to avoid collision with data type.
2014-02-06 Tom Gottfried SCHEMA CHANGE: Add UUIDs to rivers.
2013-09-13 Tom Gottfried Schema change: increase precision of gauges.station to be able to hold nearby gauges. double-precision
2013-09-12 Tom Gottfried SCHEMA CHANGE: a < b now enforced on ranges. double-precision
2013-08-19 Tom Gottfried Undo misguided schema change from r5207 double-precision
2013-07-31 Tom Gottfried Schema change: Store station of cross section lines with higher precision to avoid duplicates due to rounding. double-precision
2013-07-23 Tom Gottfried Schema change: droped NOT NULL constraint from attributes.value because empty string is silently converted to NULL in Oracle but needed here. double-precision
2013-07-22 Tom Gottfried Schema changes: fixed typos, syntax errors and missing or obsolete statements in Oracle schema double-precision
2013-06-28 Tom Gottfried Schema change: add new field 'source' to wst_columns, currently only for official lines double-precision
2013-06-18 Sascha L. Teichmann Backend: Fixed Oracle scheme for official lines.
2013-06-12 Sascha L. Teichmann Backend: Modified schema for a better model of official lines.
2013-06-04 Felix Wolfsteller Remove stray semicolon from sql schema.
2013-05-31 Tom Gottfried Schema change: remove UNIQUE-constraint which allows importing cross sections only from PRF
2013-05-23 Tom Gottfried Schema change: view for WSTs which deales with multiple ranges matching station (issues 1315 and 1296)
2013-05-16 Tom Gottfried Schema change: Add missing constraints to cross sections in Oracle, cosmetics
2013-05-13 Tom Gottfried backout 6009:6ea171b6d8d2 because this was only really valid for fixations
2013-05-13 Tom Gottfried Schema change because WST-columns without time interval are useless
2013-05-08 Tom Gottfried Schema change: leave it up to AFT whether time intervals are unique per gauge but do not accept duplicate bfg_id per gauge
2013-05-07 Tom Gottfried Schema change: named_main_values.name is not unique, as we can have the same name for different types

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